Our source is open
The syntax highlighted source is automatically generated by PHP from
the plaintext script.
If you\'re interested in what\'s behind the several functions we
used, you can always take a look at the source of the following files:
Of course, if you want to see the source
of this page, we have it available.
You can also browse the Git repository for this website on
git.php.net.
';
site_header("Show Source", array("current" => "community"));
// No file param specified
if (!isset($_GET['url']) || (isset($_GET['url']) && !is_string($_GET['url']))) {
echo "No page URL specified
";
site_footer();
exit;
}
echo "Source of: " . htmlentities($_GET['url'], ENT_IGNORE, 'UTF-8') . "
";
// Get dirname of the specified URL part
$dir = dirname($_GET['url']);
// Some dir was present in the filename
if (!empty($dir) && !preg_match("!^(\\.|/)$!", $dir)) {
// Check if the specified dir is valid
$legal_dirs = array("/manual", "/include", "/stats", "/error", "/license", "/conferences", "/archive", "/releases", "/security", "/reST", "/get-involved");
if ((preg_match("!^/manual/!", $dir) || in_array($dir, $legal_dirs)) &&
strpos($dir, "..") === FALSE) {
$page_name = $_SERVER['DOCUMENT_ROOT'] . $_GET['url'];
} else { $page_name = FALSE; }
} else {
$page_name = $_SERVER['DOCUMENT_ROOT'] . '/' . basename($_GET['url']);
}
// Provide some feedback based on the file found
if (!$page_name || @is_dir($page_name)) {
echo "Invalid file or folder specified
\n";
} elseif (file_exists($page_name)) {
highlight_php(join("", file($page_name)));
} else {
echo "This file does not exist.
\n";
}
site_footer();